1. Agricultural technologies and tropical deforestation /

Author:

Library: Center and Library of Islamic Studies in European Languages (Qom)

Subject: Agriculture-- Technology transfer-- Tropics, Congresses.,Deforestation-- Control-- Tropics, Congresses.,Deforestation-- Tropics, Congresses.,Agricultural development.,Agricultural economics.,Agriculture-- Technology transfer-- Tropics.,Agriculture-- Technology transfer.,Agriculture.,BUSINESS & ECONOMICS-- Real Estate-- General.,Case studies.,Conservation.,Deforestation-- Control-- Tropics.,Deforestation-- Control.,Deforestation-- Tropics.,Deforestation.,Deforestation.,Forests.,Technology.,Tropical forests.,Tropics., 7

Classification :
SD418
.
3
.
T76
A47
2001

2. Conservation agriculture

Author:

Library: Central Library and Documents Center of Tehran University (Tehran)

Subject: Agricultural conservation-- Case studies-- Latin America,Agricultural conservation-- Case studies-- Africa

Classification :
S
604
.
64
.
L3C6
2001

3. Conservation agriculture /

Author:

Library: Center and Library of Islamic Studies in European Languages (Qom)

Subject: Agricultural conservation.,Agricultural ecology.,Sustainable agriculture.,Environmental Management.,Life Sciences.,Soil Science & Conservation.

Classification :
QH301

4. Green manure/cover crop systems of smallholder farmers :

Author:

Library: Center and Library of Islamic Studies in European Languages (Qom)

Subject: Cover crops-- Tropics, Congresses.,Green manuring-- Tropics, Congresses.,Cultures de couverture-- Régions tropicales, Cas, Études de.,Cultures d'engrais verts-- Régions tropicales, Cas, Études de.,Sols-- Travaux de conservation-- Régions tropicales, Cas, Études de.,Cover crops.,Green manuring.,TECHNOLOGY & ENGINEERING-- Agriculture-- General.,Tropics., 7

Classification :
SB284
.
3
.
T76
G74
2004eb